Rockwell Automation 20P PowerFlex DC Drive - Frame A Bimetal Thermostat - Manual (Page 6)

6 PowerFlex® DC Drive - Frame A Bimetal Thermostat
1. Remove the slotted air flow plate from the top of the drive:
– For 38A and 55A drives @ 230V AC input and 35A, 45A, and 52A
drives @ 460V AC input, remove the four screws that secure the
slotted air flow plate to the top of the drive, remove the fan cable from
connector XV on the Switching Power Supply board and remove the
plate.
– For all other drives, remove the two screws that secure the slotted air
flow plate to the top of the drive and remove the plate.
= Remove screws
=
Air flow plate
Remove screw
Remove screw